baber/WOPTO huggingface dataset:
Patent JP-2003127445-A (JP)
Title: Thermal printer
Inventor: FUNADA KUNIHIKO
IPC: B41J11/14
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To eliminate increase of the number of components and lowering of a workability in supplying or replacing of paper and to fixedly stop a printing section of a thermal printer at a closed position during the printing operation. SOLUTION: The thermal printer 10 comprises a pair of bearing members 44 which are coupled to a platen 18 movable in an axis direction as a stopping mechanism for releasably stopping the platen 18 to an operating position during the printing, a pair of elastic members 56 for elastically urging the bearing members 44 in the axis direction to the platen 18, and a pair of receptive sections 48 that are provided to a first support member 14 and fixedly holds the bearing members 44 to a predetermined position by being detachably engaged with the both of the bearing members 44 under the forces of both of the elastic members 56. Each of the bearing members 44 is equipped with an outer ring section 44a having a cone-shaped contour centering around a platen rotational axis 18a.  Each of the receptive sections 48 has a recessed contour to be engaged with the cone-shaped contour of the outer ring section 44a of the bearing member 44.
Patent JP-2003125858-A (JP)
Title: Sliding door type cabinet
Inventor: KAWAMURA YASUO
IPC: A47B81/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door type cabinet which can be cut down so as to match the size of a frontage of a building body at the site. SOLUTION: This sliding door type cabinet is assembled and constituted by connecting the top plate 2, the back plate 3, the bottom plate 4, and the partition plate 5 and slidably mounting sliding doors 19A, 19B in the front side. Cutting margins are set on the top plate 2, the back plate 3, and the bottom plate 4. The box shape cabinet main body with opening parts at the front side and both end sides can be formed by the top plate 2, the back plate 3, the partition plate 4, and the bottom plate 5 to make rigidity of the whole sufficient. Because the top plate 2, the back plate 4, and the bottom plate 4 are cut down within each margin matching dimensions of the frontage of a building body upon construction, the cabinet can be put in the frontage of the building body without gaps to improve appearance and to dissolve worry of piling dirt and dust.
Patent JP-2002185327-A (JP)
Title: Analog/digital converter having positively biased differential reference input
Inventor: MASENAS CHARLES J
IPC: H03M1/06
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved analog/digital converter(ADC) having a positively biased reference voltage input so as to eliminate and conquer the disadvantage of the conventional technique that the inversion of a reference voltage input negatively biases a comparator circuit and can generate asymmetry in a specific comparator design, and so on. SOLUTION: This ADC includes a plurality of comparators each of which has one output, two analog data inputs connected to differential analog data inputs, and two reference voltage inputs. Each of the two reference voltage inputs is connected to a resistor ladder containing a plurality of serially connected resistors. The important point is that the two reference voltage inputs of each comparator are positively biased and this means that the positive reference voltage inputs are connected to points on the resistor ladder at potentials which are relatively higher than the negative reference voltage inputs. The outputs of the comparators are connected to an encoder and the encoder encodes the signals in the outputs of the comparators into digital signals.  Since the differential reference voltages of the comparators are positively biased in this way, the differential gains, dynamic voltage ranges, and voltage symmetry of the comparators are improved favorably.
Patent JP-2003131010-A (JP)
Title: Optical parts, optical unit and graphic display device using it
Inventor: KADOWAKI SHINJI
IPC: G02B1/115
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for preventing cracks from occurring on an antireflection coating for optical parts whose base material has an antireflection coating provided on both sides. SOLUTION: On each side of the base material, the optical film thickness of a thin film of the first layer which is formed at the nearest position from the base material surface is made to be different from each other on either side of the base material.
Patent JP-2003127421-A (JP)
Title: Ink supplying method
Inventor: KOBAYASHI HOAKI
IPC: B41J2/175
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink supplying method to be used not only for a low viscosity ink but also for a high viscosity ink. SOLUTION: The ink supplying method is for supplying the ink from the auxiliary ink tank 16 to the recording ink tank 15 in an ink-jet recording apparatus comprising a recording ink tank 15 having a recording head 17, and an auxiliary ink tank 16 for storing an ink to be supplied to the recording ink tank 15, wherein the ink is supplied from the auxiliary ink tank 16 to the recording ink tank 15 by detecting the ink residual amount in the recording ink tank 15, and supplying the ink from the auxiliary ink tank 16 to the recording ink tank 15 by raising the air pressure in the auxiliary ink tank 16 in the case the ink residual amount is less than a predetermined amount.
Patent JP-2003126490-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To attain repletion for presentation relating to fluctuation stop of a playing pattern, and to control the presentation by a sub-control part different from a main control part. SOLUTION: A 'blank use', a 'blank ready-to-win state ues' and a 'big prize use' are judge-determined respectively based on a fluctuation pattern assigning code received from a main control means in a sound presentation control means (S11, S12), a repetition frequency of unit presentation of repeating a sound 'ready-to-win state' of a prescribed unit presentation is selected based on drawing probability set in respective cases (S13, S15, S17), and a sound presentation number is selected further (S14, S16, S18). A sound presentation repeating the 'ready-to-win state' by the determined repetition frequency is executed by a speaker, based on a sound presentation content of the determined sound presentation number (S17).
Patent JP-2003034929-A (JP)
Title: Structure foundation pile and its execution method
Inventor: KINOSHITA FUMIO
IPC: E02D5/30
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure foundation pile consisting of a lower wooden portion and an upper concrete portion, of which the latter can accurately vertically be driven into ground without slanting in the ground so that the pile may exhibit enough withstanding pressure as a whole after driven into ground. SOLUTION: A foundation pile A1 consists of a wooden pile 1 and a concrete pile 2. The wooden pile 1 is slightly tapered toward its sharpened end, and is provided with an insertion hole 11 at the center of its upper end surface 10. The concrete pile 2 consists of a main body 20, a tube 21 and a shaft 22. The tube 21 is fixed at the bottom of the main body 20. The tube 21 agrees with the main body 20 in their outer circumference. The main body 20 has the shaft 22 at the center of its bottom end surface 23. Mortar 3 is filled in a joint between the wooden pile 1 and the concrete pile 2.
Patent JP-2002182342-A (JP)
Title: Processing method for silver halide photographic material
Inventor: FYSON JOHN R
IPC: G03D3/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide photographic material by which the material can be rapidly and uniformly processed even when processed with a small amount of a processing solution. SOLUTION: In the processing method for a silver halide photographic material, when the material is repeatedly passed in a processing solution at a temperature suitable for processing, it expends most of the processing time at the outside of the processing solution and the viscosity of the processing solution at the processing temperature is in the range of 0.7-5 cP.
Patent JP-2003143033-A (JP)
Title: High-frequency switching module
Inventor: TAKIMIZU HIROKI
IPC: H01P1/15
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency module, including a switch circuit and a balun transformer circuit in a laminate structure, which realizes the miniaturization of a laminate and the space saving of a valid design space accompanied with the miniaturization. SOLUTION: The high-frequency switch module has a switching circuit for switching between a transmission path and a reception path in at least one transmission/reception system, and a balun transformer circuit for balance/ unbalance conversion, which is connected to at least one of the transmission and reception paths. In this module, one end of an unbalanced side circuit of the blun transformer connected to the switch circuit is brought into a opening state, thereby eliminating the necessity of a DC cut capacitor between the switch circuit and the balun transformer circuit.
Patent JP-2003141818-A (JP)
Title: Disk player
Inventor: UCHISAWA TOSHIYUKI
IPC: G11B20/10
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk player whose circuit scale and manufacturing cost are reduced. SOLUTION: This player is a display player which reproduces the data recorded on a disk 1 and this disk player is characterized by being provided with a decoder/servo circuit 35 which controls the rotational drive of the disk 1 by a servo and also executes prescribed processing to the data read out from the disk 1 in a time when servo control is unnecessary.
Patent JP-2003141814-A (JP)
Title: Device and method for multilayer recording and reproduction
Inventor: YOSHIDA TADAO
IPC: G11B27/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To suppress the wear of a mechanical driving part by frequent search operations by executing work without starting a change (MC) and a tape recorder (DTR) of large access load when a user refers to contents. SOLUTION: When the reproducing operation of certain contents is instructed by the operation of the user, an HDD 11 is activated to start reproducing the leading part of the selected contents and to start counting a timer for measuring the lapse of a time (t1). When the change of contents is instructed before the count-out of the timer, the reproduction of the leading part of the newly selected contents is started by the HDD 11 without starting the search operation on the side of an MC 9. Besides, in count-out of the timer without an instruction of the change of contents, the search operation on the side of the MC 9 is started and the reproducing operation of the following part of the relevant contents is started.
Patent JP-2002211748-A (JP)
Title: Commodity forwarding and return forwarding method, and system
Inventor: OKAZAKI YOSHIKAZU
IPC: G06Q30/06
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide commodity forwarding for contributing to favorable global environment and efficiency improvement of repeated uses. SOLUTION: Commodity provider and user are connected by a communication network. When the user transmits commodity information on a commodity to be used to the provider via the communication network, the provider receiving the commodity information forwards the commodity based on the commodity information to the user by a returnable box usable repeatedly. At this time, forwarding information on commodity forwarding and returning information on a returning method for the returnable box are transmitted to the user via the communication network.
Patent JP-2003145832-A (JP)
Title: Imaging apparatus
Inventor: KAWAKAMI TAKAYUKI
IPC: B41J2/44
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which FCOT is shortened while controlling the quantity of laser light stably by detecting completion of bias current setting in the initial stage of operation and moving quickly to next step. SOLUTION: The imaging apparatus comprises means for controlling the bias current variably in order to emit light from each laser at a target optical output for setting a bias current, means for controlling the switching current variably in order to emit light from each laser at a target optical output for writing, means for making a decision whether the optical output of each laser falls within a specified range with regard to the target optical output for setting a bias current at the time of controlling bias current of each laser, and means for prohibiting switching current control when a decision is made that the optical output of each laser deviates from the specified range with regard to the target optical output for setting a bias current.
Patent JP-2003146418-A (JP)
Title: Table chain and article loading table for the table chain
Inventor: SOURI YUKIO
IPC: B65G17/22
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To increase strength without increasing weight. SOLUTION: A table chain 21 comprises a roller chain 22 in which a pin 29 is passed through each bush 26 with inner link plates 28 at both ends, outer link plates 30 are fitted at both ends of the pin 29, and one end 29a of the pin 29 is extended out of the outer link plate 30; buckets 23 each loosely fitted about the extension end 29a of the pin 29 and provided with an article loading surface 23b substantially perpendicular to the pin 29; and snap rings 31 each for preventing dislodgment of the bucket 23 from the pin 29.
Patent JP-2003148493-A (JP)
Title: Rolling bearing
Inventor: AOKI MAMORU
IPC: F16C33/58
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To improve bearing durability without abnormal noise or harmful vibration by restricting recessed deformation in a seal plate after installation onto an outer ring, and preventing contact of the seal plate with a rolling element or a holder. SOLUTION: An inner diameter surface of the outer ring 1 has a step groove 2 to lock the seal plate 9. An angle α1 of a step part 3 in the groove 2 and an angle α2 in a bottom surface 11 of the seal plate 9 are set as α1<=α2. Deformation of the seal plate 9 after it is installed onto the outer ring 1 is thus restricted.
Patent JP-2003151085-A (JP)
Title: Method for investigating traffic flow
Inventor: DOI MOTOHARU
IPC: G08G1/13
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for investigating a traffic flow enabling to realize an accurate and low-cost traffic flow rate investigation even though a commercial general vehicle not specialized in measurement is used as a probe car by processing a vehicle speed pulse extracted from a signal line communicating with an electronic control unit for controlling running by a computer such as a personal computer. SOLUTION: This method uses a probe for extracting the vehicle speed pulse signal from the signal line communicating with the electronic control unit for controlling running of the vehicle, a signal conversion unit for generating vehicle speed pulse generating time data corresponding to the vehicle speed pulse generating time and transmitting the data outside every time the vehicle speed pulse is generated in the vehicle speed pulse signal extracted via the probe and the personal computer for receiving and processing the vehicle speed pulse generating time data transmitted from the signal conversion unit via a communication port and generating data for investigating the traffic flow.
Patent JP-2003145484-A (JP)
Title: Round blade for slitter, and slitting method using it
Inventor: MATSUMOTO MASAAKI
IPC: B26D1/40
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a round blade for a slitter which can prolong the service life of a blade tip, and set a clearance of a small width with high accuracy, and a slitting method using the round blade. SOLUTION: In the round blade 1 for slitter in which two round blades comprising a first blade 2 and a second blade 3 are disposed parallel to each other so that blade tips 2a and 3a overlap each other in the radial direction, a taper 5 is formed on the blade tip 2a located on an overlapping surface F1 side of the second blade 3.
Patent JP-2003154483-A (JP)
Title: Method of automatically repairing fissuring and device for the same
Inventor: KITAGAWA TOMOAKI
IPC: G01N21/94
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To automatically repair the fissuring arising in a member to be repaired, such as a turbine blade. SOLUTION: The entire part of the blade is photographed in a wide visual field by a remote camera 1 to obtain a wide-visual-field image and this wide- visual-field image is subjected to image processing, by which the position of the fissuring on the blade is obtained as fissuring rough position information. The fissuring is photographed by an optical cutting method in a narrow visual field at every previously regulated spacing along the fissuring in accordance with the fissuring rough position information and this narrow-visual-field image is subjected to image processing, by which the position, width and depth of the fissuring are determined at every previously regulated spacing and are used as fissuring point sequence data. The fissuring is thereafter repaired according to the fissuring point sequence data.
Patent JP-2003157326-A (JP)
Title: Value adding system to image such as photograph using internet
Inventor: NATSUME MITSUNORI
IPC: G06Q50/10
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a value adding system to an image such as a photograph using the Internet capable of providing more enjoyable and convenient usage and handling of image data by using an information terminal and the Internet accompanying the spreading of mobile telephones with digital cameras or the like. SOLUTION: The system uses an information terminal 10 such as a mobile telephone 11 and a server 20. At least a storing part for an image to be added and an image compositing program are integrated in the server 20. When an application for image compositing is received from a customer through the information terminal 10, the server 20 sends a reception image plane to the information terminal 10 of the customer. When a composited image preparing condition is received from the customer in accordance with the reception image plane, selected customer images or a selected customer image and an image to be added are composited by the image compositing program and a certain predetermined procedure in accordance with the composited image preparation condition, and an obtained composited image is sent to the information terminal 10 of the customer.
Patent JP-2003155498-A (JP)
Title: Cleaning sheet
Inventor: TAKANO RUMI
IPC: C11D3/43
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning sheet having high detergency and gives a cleaned object excellent in the finish of the cleaned surface. SOLUTION: This cleaning sheet is prepared by impregnating a sheety substrate with an aqueous cleaner composition containing (A) one or more members selected from monoethanolamine, morpholine, and morpholine derivatives, (B) a 14-22C saturated or unsaturated fatty acid, (C) a terpene hydrocarbon, and (D) a surfactant and having a pH of 8-11.
Patent JP-2003159797-A (JP)
Title: Electrode connection structure of ink jet head and manufacturing method for ink jet head
Inventor: SAKAMOTO YASUHIRO
IPC: B41J2/045
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of an area of a board without incurring a jump of cost resulted from use of expensive manufacturing equipment, complexity of a manufacturing process, and a decline of a yield by breaking of a wire.  <P>SOLUTION: An ink jet head 1 is provided with an actuator (board) 20 having a barrier plate 29 made up by forming a groove 26a for an ink room going through from a discharging surface 23 to a rear end face 21. Each end face of electrodes 27, 28 for actuator driving located only in the groove 26a for the ink room is exposed at the rear end face 21, and the actuator driving electrodes 27, 28 are electrically connected to a driving IC 40 at each of the exposed end face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159475-A (JP)
Title: Game facilities
Inventor: KANEKO YUJI
IPC: A63F7/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service game when a pachinko game starts.  <P>SOLUTION: A card vending machine 1 is provided with a selling means 7 which sells a prepaid card 10 in which service information 9 is written, and a ball lending machine 2 between game machines is installed with a reading means 14a which reads the service information 9 in the prepaid card 10 sold by the card vending machine 1, and a pachinko machine 3 is provided with a service means 16 which performs a game corresponding to the service information 9 output from the ball lending machine 2 between game machines and also outputs a signal for removing the service information 9 to the ball lending machine 2, between game machines then, when a player buy a prepaid card 10 on which service information 9 is written from a card vending machine 1 and inserts it into a ball lending machine 2 between game machines, and starts a game at a pachinko machine 3, the pachinko machine 3 performs a game corresponding to the service information 9 written in the prepaid card 10, and removes the service information 9 written in the prepaid card 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167133-A (JP)
Title: Wedge-shaped light guide plate for front light, and method for manufacturing the same
Inventor: NIIDA HIDENORI
IPC: G02F1/1335
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wedge-shaped light guide plate for a front light which can uniformize luminance distribution while preventing the occurrence of interference fringes and improving luminance, and to provide a method for manufacturing the same.  <P>SOLUTION: A light guide plate 4 has a nearly wedge-shaped cross section orthogonal to an incident plane 4a. The groove 7 is formed by an inclined plane 5 which forms an angle α to a light-emitting plane 4c and a light collection plane 6 which forms an angle γ to the light-emitting plane 4c, and both planes form a vertical angle β. The tiling angle α and the vertical angle βare uniformly set in all the grooves 7. The pack 8 and valley 9 of each groove 7 is formed by the inclined plane 5 and the light collection plane 6, and each pitch P between the peaks 8 are set uniformly. A groove depth dm increases monotonously from the groove 7 near the incident plane 4a toward the groove 7 near the plane 4b opposed to the incident plane 4a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167590-A (JP)
Title: Karaoke remote controller with electronic table of contents book function
Inventor: ISHIKAWA MASAYASU
IPC: H04Q9/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke remote controller with an electronic table of contents book function which can display the utilization start date of a musical composition before a utilization start.  <P>SOLUTION: The karaoke remote controller is provided with a means to manage a musical composition index database which describes attribute information on many musical compositions, a user interface mainly composed of a touch panel, a database retrieval means activated through the user interface, a means to transmit a remote control signal for reserving the performance of a musical composition specified by the database retrieval means, a means to compare the utilization start date of the musical composition specified by the database retrieval means with a current date indicated by a built-in calendar clock, and a means to display time of day for utilization to the user and to output a message indicating 'wait till then' when it is recognized that the current date does not arrive at the utilization start date on the basis of the comparison result by the above means.  <P>COPYRIGHT: (C)2003,JPO